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Showing 1 to 1 of 1 for “"Depth of softening"”.
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Assessment of Rib Failure Mechanisms Using Discontinuum Mechanics Based Modeling Approach
… 21st Century in most countries originated in roof control techniques. Understandably, applying roof control methods to coal rib does not yield desirable results. The geology of structures in the roof and rib relative to the face of the excavation differs. In this study, numerical modeling is …